Have you ever wanted to learn how to make soap, build a bird house, bind a book? Or maybe you want to learn more about popular religious practice in modern Hong Kong or how to get a divorce in Massachusetts, with or without a lawyer. Since 1938, the Cambridge Center for Adult Education has been offering hundreds of quirky and not so quirky courses to the public at pretty reasonable prices. You can really find it all here. If you want to learn it, they teach it, everything from Computer Programming Using Java to Create a Dynamic Relationship: Love, Sex and Intimacy. They also offer a wide range of language courses—imagine learning Turkish and American Sign Language all under the same roof. In addition to their courses they also offer various seminars, guest lecturers, a Friday Night Cooking Series, and even an open mic night. With the new fall season approaching, maybe it’s time to go back to school.